| Value |
Category |
| 1 |
Walking |
| 2 |
donkey / horse / mule |
| 3 |
Bicycle |
| 4 |
Auto |
| 5 |
Bus |
| 6 |
Car |
| 7 |
Train |
| 88 |
Other |
| Sysmiss |
|
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.